<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
       .box{
        background-color: aqua;
        height: 300px;
        text-align: center;
       } 
       img{
        width: 200px;
       }
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</head>
<body>
    <div class="box">
        <img src="../images/gouwujie01.jpg" alt="">
    </div>
</body>
</html>